Spring arrives and after months of lockdown, the boys are all heading back to school, meaning Graham can get stuck in to project managing the house build. He and Sarah are planning a large dining room for entertaining, with a centrepiece table that used to belong to rock star Ronnie Wood. Artist Graham also draws on his skills to apply some decorative touches to the room - but will it be theatrical enough for Sarah? Meanwhile, the couple also visit a pig farmer who shows them the cycle from piglet to pork chop.

The action moves upstairs as the transformation of the boys' bedrooms begins. All four of them are keen to take charge of their own room designs and also to get their hands dirty making it happen. They have grand plans, but can they pull them off? On the land, Graham and Sarah decide to install a zipwire across their large pond, and when Charlie and Laurie harvest a load of nettles, Sarah brews up a batch of nettle beer - but not everyone is convinced.